- 7 May 2024 - 28,000 composers.
- 5 May 2024 - 760,000 scores.
- 25 April 2024 - 232,000 works have scores or parts on Petrucci Music Library.
- 5 April 2024 - IMSLP now has 83,000 recordings.
- Ethelbert Nevin’s Barcarolle, published by Boston Music Co.
- The first edition of James Reese Europe's Picanninny Days, published by Jerome H. Remick.
- The first edition of Medtner’s Violin Sonata No.2, Op.44, published by J.H. Zimmerman.
- An early edition of Scott’s Annie Laurie, published by William Hall.
- The holograph manuscript of Zelenka’s Exsultet orbis gaudiis, ZWV 114.
- Richter: 2 Choralvorspiele (#913465)
- Bériot: 6 Souvenirs dramatiques, Op.89 (#913464)
- Labarre: 3 Nocturnes sur les mélodies de Schubert, Op.34 (#913463)
- Niemann: Praladium Intermezzo and Fuge, Op.73 (#913462)
- Pujolas: Marche militaire No.6 (#913461)
- Kehl: 6 Choralvorspiele (#913460)
- Dunhill: Piano Trio, Op.26 (3 files)
- Glinka: La séparation (#913456)
- Glinka: Nocturne in Eb major (#913455)
- Simpson: Homework Hi-Jinks (#913453)
- D'Alessandro: Il coro delle muse (#913371)
- Rondeau: Trumpet Canon & Fugue No.911 (#913363)
- Handel: Concerto Grosso in D major, HWV 317 (2 files)
- Purcell: New Minuet, ZT 689 (#913275)
- Kühmstedt: Ausgewählte Orgelstücke (#913265)
- Mozart: Allegro in G minor, K.312/590d (#913264)
- Rondeau: Trumpet Canon & Fugue No.910 (#913233)
- Elgar: 3 Pieces for Violin and Piano, Op.4 (3 files)
- Rondeau: Trumpet Canon & Fugue No.909 (#913055)
- Barroso: Minha palmeira triste (#912961)